com.nt.udc.util.state

Class StateRestorer

java.lang.Object

com.nt.udc.util.state.StateRestorer

public class StateRestorer
extends java.lang.Object

This class restores the state of its registered Objects.

Constructor Summary

Constructors

Constructor and Description
StateRestorer(LoggerIfc logger, StateMerger stateMerger) Creates a StateRestorer Object.

Method Summary

Modifier and Type	Method and Description
void	restoreState() Restores the state of the registered Objects.
void	setBufferArray(StateBufferSaveable[] array) Sets the array of StateBufferSaveable Objects to restore.
void	setDirArray(StateDirectorySaveable[] array) Sets the array of StateDirectorySaveable Objects to restore.
void	setStateBufferFileName(java.lang.String stateBufferFileName) Sets the current state buffer file.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StateRestorer

public StateRestorer(LoggerIfc logger,
                     StateMerger stateMerger)

Creates a StateRestorer Object.

Parameters:

logger - Logger for warnings and errors.

stateMerger - Merges the saved states.

Method Detail

setBufferArray

public void setBufferArray(StateBufferSaveable[] array)

Sets the array of StateBufferSaveable Objects to restore.

Parameters:

array - Array of StateBufferSaveable Objects to save.

setDirArray

public void setDirArray(StateDirectorySaveable[] array)

Sets the array of StateDirectorySaveable Objects to restore.

Parameters:

array - Array of StateDirectorySaveable Objects to save.

setStateBufferFileName

public void setStateBufferFileName(java.lang.String stateBufferFileName)

Sets the current state buffer file.

Parameters:

stateBufferFileName - Buffer file, containing the states.

restoreState

public void restoreState()
                  throws StateException

Restores the state of the registered Objects.

Throws:

StateException